{"product_id":"stm32l031g6u7str","title":"STM32L031G6U7STR","description":"\u003cp\u003eThe STM32L031G6U7STR from STMicroelectronics is a low-power ARM Cortex-M0+ microcontroller designed for energy-efficient embedded applications. Operating at up to 32MHz, it provides 32KB of flash memory and 8KB of SRAM in a compact 28-UFQFN package. With a supply voltage range of 1.8V to 3.6V and integrated features like DMA, PWM, and brown-out detection, this MCU delivers reliable performance for battery-powered and industrial systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-low power consumption:\u003c\/strong\u003e Optimized for battery-operated devices with multiple low-power modes, extending operational life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 28-UFQFN package:\u003c\/strong\u003e Saves PCB space for space-constrained designs like wearables and sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust peripheral set:\u003c\/strong\u003e Includes DMA, PWM, and WDT, reducing external component count and simplifying system design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Operates from -40°C to 105°C, suitable for harsh industrial and automotive environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBattery-Powered IoT Sensors\u003c\/h3\u003e\u003cp\u003eThe low 1.8V-3.6V supply and multiple low-power modes make it ideal for battery-operated environmental or proximity sensors that need to run for years on a coin cell.\u003c\/p\u003e\u003ch3\u003ePortable Medical Devices\u003c\/h3\u003e\u003cp\u003eWith its 32MHz Cortex-M0+ core and 32KB flash, it can handle real-time signal processing for compact glucose meters or pulse oximeters while maintaining low power consumption.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Actuators\u003c\/h3\u003e\u003cp\u003eThe integrated PWM and WDT ensure reliable operation in small motor control or valve positioning systems, even in noisy industrial environments.\u003c\/p\u003e\u003ch3\u003eSmart Home Controllers\u003c\/h3\u003e\u003cp\u003eIts DMA and rich peripheral set allow efficient handling of communication protocols (I2C, SPI, UART) for smart lighting or thermostat control panels.\u003c\/p\u003e\u003ch3\u003eWearable Fitness Trackers\u003c\/h3\u003e\u003cp\u003eThe small 28-UFQFN package and 1.8V operation enable compact PCB designs for step counters or heart-rate monitors that require minimal board space.\u003c\/p\u003e\u003ch3\u003eAutomotive Body Electronics\u003c\/h3\u003e\u003cp\u003eWith an operating temperature range up to 105°C, it suits under-dash modules like window lift controllers or seat position memory units.\u003c\/p\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eSTMicroelectronics\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eSTM32L0\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTape \u0026amp; Reel (TR) | NULL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eARM® Cortex®-M0+\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e32-Bit Single-Core\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e32MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eI2C, IrDA, LINbus, SPI, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, DMA, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e21\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e32KB (32K x 8)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Type\u003c\/td\u003e \t\u003ctd\u003eFLASH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eEEPROM Size\u003c\/td\u003e \t\u003ctd\u003e1K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e8K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.8V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 10x12b\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOscillator Type\u003c\/td\u003e \t\u003ctd\u003eInternal\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 105°C (TA)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification AEC\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e28-UFQFPN (4x4)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e28-UFQFN\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1757832376\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What is the operating voltage range of the STM32L031G6U7STR?\u003c\/dt\u003e\n\u003cdd\u003eA: The supply voltage range is 1.8V to 3.6V (or 1.65V to 3.6V depending on the variant).\u003c\/dd\u003e\n\u003cdt\u003eQ: What core processor does this MCU use?\u003c\/dt\u003e\n\u003cdd\u003eA: It uses the ARM Cortex-M0+ core running at up to 32MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash memory and RAM does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 32KB of flash memory and 8KB of SRAM.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is the STM32L031G6U7STR available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 28-pin UFQFN package.\u003c\/dd\u003e\n\u003cdt\u003eQ: What are the key integrated features?\u003c\/dt\u003e\n\u003cdd\u003eA: It includes Brown-out Detect\/Reset, DMA, POR, PWM, and WDT.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50885883461921,"sku":"STM32L031G6U7STR","price":4.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_A0B0_MB_U_28_2c7ed5a0-7c77-4bcf-ba04-f9ef1d5e8216.jpg?v=1739294044","url":"https:\/\/hqickey.com\/de\/products\/stm32l031g6u7str","provider":"HQICKEY","version":"1.0","type":"link"}